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1. Carbon-oxygen and nitrogen cycles : respiration, photosynthesis, and decomposition

by Harman, Rebecca.

Edition: 1st ed. HardcoverType: book Book; Format: print ; Literary form: not fiction Publisher: Oxford Heinemann Library 2005Availability: Items available for loan: Primary (1). Location(s): Book NF 577.1 H. Actions: Place hold Log in to add tags. Add to cart
2. Nitrogen and the elements of group 15

by Saunders, N. (Nigel).

Type: book Book; Format: print bibliography bibliography; Literary form: not fiction ; Audience: Pre-adolescent; Publisher: Chicago : Heinemann Library, c2004Online Access: Table of contents Availability: Items available for loan: Secondary (1). Location(s): Book NF 546 S. Actions: Place hold Add to cart